$313+ Cheap flights from Helena to Los Angeles (HLN - LAX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — LAX
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Helena to Los Angeles with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Helena to Los Angeles
Cheapest
Best
Last-minute
One-way
Cheapest flights from Helena to Los AngelesExplore the most affordable flight options available from Helena to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Helena to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:18 pm -
1 stop7h 40m
Tue 12/296:00 am -
1 stop8h 41m
Deal found 10/30![Alaska Airlines logo]()
$458
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/224:18 pm -
1 stop6h 19m
Tue 12/298:45 am -
1 stop5h 56m
Deal found 10/27![Alaska Airlines logo]()
$474
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/224:18 pm -
1 stop7h 40m
Wed 12/306:35 pm -
1 stop20h 06m
Deal found 10/27![Alaska Airlines logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/224:18 pm -
1 stop6h 19m
Mon 12/288:45 pm -
1 stop17h 56m
Deal found 10/27![Alaska Airlines logo]()
$494
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/224:18 pm -
1 stop6h 19m
Thu 12/315:35 pm -
1 stop21h 06m
Deal found 10/27![Alaska Airlines logo]()
$509
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/244:18 pm -
2 stops8h 11m
Tue 12/297:00 am -
1 stop7h 41m
Deal found 10/26![Alaska Airlines logo]()
$511
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:18 pm -
1 stop7h 40m
Tue 12/296:00 am -
1 stop8h 41m
Deal found 10/26![Alaska Airlines logo]()
$523
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:00 am -
1 stop4h 33m
Tue 12/295:55 am -
1 stop5h 35m
Deal found 10/26![Delta logo]()
$525
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/244:18 pm -
2 stops8h 11m
Wed 12/307:45 pm -
1 stop18h 56m
Deal found 10/26![Alaska Airlines logo]()
$526
Best flights from Helena to Los AngelesDiscover carefully curated flight deals from Helena to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Helena to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/165:00 pm -
1 stop7h 33m
Tue 1/191:53 pm -
1 stop25h 30m
Deal found 10/25![Alaska Airlines logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/305:00 pm -
1 stop5h 23m
Wed 2/36:41 am -
2 stops8h 42m
Deal found 10/29![Alaska Airlines logo]()
$426
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/125:00 pm -
2 stops18h 16m
Tue 1/198:22 pm -
2 stops19h 01m
Deal found 10/25![Alaska Airlines logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/125:00 pm -
2 stops15h 46m
Sat 1/166:41 am -
2 stops8h 42m
Deal found 10/25![Alaska Airlines logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:18 pm -
1 stop7h 40m
Tue 12/296:00 am -
1 stop8h 41m
Deal found 10/30![Alaska Airlines logo]()
$458
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/155:00 pm -
1 stop22h 40m
Thu 1/218:00 am -
1 stop7h 23m
Deal found 10/25![Alaska Airlines logo]()
$473
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/145:00 pm -
1 stop7h 33m
Wed 1/207:35 am -
2 stops7h 48m
Deal found 10/25![Alaska Airlines logo]()
$491
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/145:00 pm -
1 stop7h 33m
Tue 1/198:22 pm -
2 stops19h 01m
Deal found 10/25![Alaska Airlines logo]()
$491
Last-minute flights from Helena to Los AngelesDiscover last-minute flight deals from Helena to Los Angeles. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Helena to Los Angeles. Data last updated October 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:28 am -
1 stop6h 01m
Sun 11/12:29 pm -
1 stop6h 02m
Deal found 10/28![United Airlines logo]()
$1,109
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:15 am -
2 stops10h 55m
Sun 11/15:05 pm -
1 stop4h 19m
Deal found 10/28![Delta logo]()
$1,180
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:26 pm -
2 stops22h 30m
Sun 11/17:45 pm -
2 stops19h 19m
Deal found 10/28![Alaska Airlines logo]()
$1,385
This Priceline deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:41 pm -
1 stop7h 02m
Thu 11/59:12 am -
1 stop5h 52m
Deal found 10/30![Alaska Airlines logo]()
$1,175
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:28 am -
1 stop6h 01m
Sat 11/142:29 pm -
1 stop6h 02m
Deal found 10/26![United Airlines logo]()
$765
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:07 pm -
2 stops8h 33m
Sat 11/145:18 pm -
1 stop4h 14m
Deal found 10/26![Delta logo]()
$770
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:41 pm -
2 stops7h 54m
Sun 11/156:00 am -
2 stops9h 04m
Deal found 10/27![Alaska Airlines logo]()
$1,008
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:41 pm -
2 stops7h 12m
Tue 11/176:00 am -
2 stops9h 04m
Deal found 10/29![Alaska Airlines logo]()
$973
One-way flights from Helena to Los AngelesSearch for one-way flight options from Helena to Los Angeles. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Helena to Los Angeles. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/201:07 pm -
1 stop5h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:28 am -
1 stop6h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:07 pm -
2 stops8h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$388
This Expedia deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:41 pm -
2 stops21h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Alaska Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:41 pm -
3 stops26h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$564
Find flight deals from Helena to Los Angeles
Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $423 (Alaska Airlines) |
One-way from | $313 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Helena to Los Angeles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Helena to Los Angeles that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HelenaLos Angeles
HLN Helena - LAX Los Angeles
HLNLAX
Helena
Fri 11/20
1:07 pm-6:06 pm
1 stop5h 59m
Los Angeles
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$313
HelenaLos Angeles
HLN Helena - LAX Los Angeles
HLNLAX
Helena
Tue 11/10
6:28 am-11:29 am
1 stop6h 01m
Los Angeles
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$383
HelenaLos Angeles
HLN Helena - LAX Los Angeles
HLNLAX
Helena
Sun 11/15
7:00 am-12:03 pm
1 stop6h 03m
Los Angeles
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$383
HelenaLos Angeles
HLN Helena - LAX Los Angeles
HLNLAX
Helena
Tue 11/10
1:07 pm-8:40 pm
2 stops8h 33m
Los Angeles
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$388
HelenaLos Angeles
HLN Helena - LAX Los Angeles
HLNLAX
Helena
Sun 11/15
4:41 pm-1:09 pm
2 stops21h 28m
Los Angeles
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$398
HelenaLos Angeles
HLN Helena - LAX Los Angeles
HLNLAX
Helena
Sat 1/16
5:00 pm-11:33 pm
1 stop7h 33m
Los Angeles
Tue 1/19
1:53 pm-4:23 pm
1 stop25h 30m
$423
HelenaLos Angeles
HLN Helena - LAX Los Angeles
HLNLAX
Helena
Sat 1/30
5:00 pm-9:23 pm
1 stop5h 23m
Los Angeles
Wed 2/3
6:41 am-4:23 pm
2 stops8h 42m
$426
HelenaLos Angeles
HLN Helena - LAX Los Angeles
HLNLAX
Helena
Tue 1/12
5:00 pm-10:16 am
2 stops18h 16m
Los Angeles
Tue 1/19
8:22 pm-4:23 pm
2 stops19h 01m
$429
HelenaLos Angeles
HLN Helena - LAX Los Angeles
HLNLAX
Helena
Tue 1/12
5:00 pm-7:46 am
2 stops15h 46m
Los Angeles
Sat 1/16
6:41 am-4:23 pm
2 stops8h 42m
$429
HelenaLos Angeles
HLN Helena - LAX Los Angeles
HLNLAX
Helena
Fri 12/25
4:18 pm-10:58 pm
1 stop7h 40m
Los Angeles
Tue 12/29
6:00 am-3:41 pm
1 stop8h 41m
$458
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Helena to Los Angeles
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Helena to Los Angeles in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Helena-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helena-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helena-Los Angeles flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Helena-Los Angeles flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helena-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Helena to Los Angeles
Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Helena with our price prediction graph.
HLN-LAX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Los Angeles
Get insights into the airlines that provide service to Los Angeles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Los Angeles. Reviews last updated October 30, 2026.
Read reviews from past customers who have flown Delta from Helena to Los Angeles. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Helena to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Los Angeles?
Book flights to Los Angeles if you plan to visit one of these locationsCarson
Inglewood
Universal City
San Dimas
Stanton
Avalon
Corona
Redondo Beach
Buena Park
Oxnard
Torrance
West Hollywood
Lake Arrowhead
Oceanside
Pomona
Garden Grove
Manhattan Beach
Rosemead
Santa Clarita
Fountain Valley
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Los Angeles flight routes
Other flight options
Other flights from Helena
Popular flights
Alternative routes for Helena to Los Angeles
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Los Angeles by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Helena to Los Angeles by cabin class
Find flights from Helena to Los Angeles, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Los Angeles
Explore flights to Los Angeles departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Helena and Los Angeles flights
Browse other Helena and Los Angeles flight options. Last updated on October 30, 2026.
Other flights from Helena
Browse through other flights departing from Helena. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Helena to Los Angeles
Discover the top airline that operate flights from Helena to Los Angeles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$241 | Average$388 | FlexibilityNo cancel fee | On-timeN/A |